Tionn
Convert files between formats, without installing a different app for every extension.
Every file conversion turns into a different Google search
Converting a PDF to Word, a CSV to Excel, or an image to another format should be instant, but it ends up being a different app, a site full of invasive ads, or a program you have to install.
- Every conversion type requires searching for a different, often unreliable tool.
- Free conversion sites that expose your files to privacy risks.
- Batch conversions that aren't possible without paying for specialized software.
- Quality or formatting loss when converting between certain file types.
Upload your file
Drag one or several files, or connect a folder for recurring conversions.
Choose the output format
Tionn suggests the most common target formats based on your source file type.
Convert in seconds
The file is processed and converted while preserving the best possible quality.
Download or integrate via API
Download the result directly or automate recurring conversions with the Tionn API.
Multi-format conversion
Documents, images, spreadsheets and structured data, all from a single tool.
Batch conversion
Convert dozens of files at once, with no artificial per-file limit.
Privacy by design
Your files are processed securely and automatically deleted after conversion.
API for automation
Integrate file conversions directly into your own workflows or products.
Quality preservation
Conversion algorithms built to minimize quality or formatting loss.
Works on any device
Convert files from the browser, no install needed, on desktop or mobile.
Coming soon
Plans and pricing for this product will be announced soon.